1、BSI Standards PublicationBS EN 14305:2015Thermal insulation productsfor building equipment andindustrial installations Factory made cellular glass (CG)products SpecificationBS EN 14305:2015 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 14305:2015. It supersede
2、s BS EN 14305:2009+A1:2013 which iswithdrawn.The UK participation in its preparation was entrusted to Technical Committee B/540, Energy performance of materials components and buildings.A list of organizations represented on this committee can be obtained on request to its secretary.This publication
3、 does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. The British Standards Institution 2016. Published by BSI Standards Limited 2016ISBN 978 0 580 88439 9 ICS 91.100.60 Compliance with a British Standard cannot confer immunity fr
4、om legal obligations.This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 January 2016.Amendments/corrigenda issued since publicationDate Text affectedBS EN 14305:2015EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 14305 December 2015 ICS
5、91.100.60 Supersedes EN 14305:2009+A1:2013English Version Thermal insulation products for building equipment and industrial installations - Factory made cellular glass (CG) products - Specification Produits isolants thermiques pour lquipement du btiment et les installations industrielles - Produits
6、manufacturs en verre cellulaire (CG) - Spcification Wrmedmmstoffe fr die technische Gebudeausrstung und fr betriebstechnische Anlagen in der Industrie - Werkmig hergestellte Produkte aus Schaumglas (CG) - Spezifikation This European Standard was approved by CEN on 24 October 2015. CEN members are bo
7、und to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the
8、CEN-CENELEC Management Centre or to any CEN member. This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre
9、 has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
10、 Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey andUnited Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 B
11、russels 2015 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 14305:2015 EBS EN 14305:2015EN 14305:2015 (E) 2 Contents Page European foreword . 4 1 Scope 6 2 Normative references 6 3 Terms and definitions . 8 3.1 Terms and definitio
12、ns . 8 3.1.1 Terms and definitions as given in EN ISO 9229:2007 8 3.1.2 Additional terms and definitions 9 3.2 Symbols, units and abbreviated terms 9 3.2.1 Symbols and units used in this standard 9 3.2.2 Abbreviated terms used in this standard 11 4 Requirements 11 4.1 General . 11 4.2 For all applic
13、ations 11 4.2.1 Thermal conductivity . 11 4.2.2 Dimensions and tolerances 12 4.2.3 Dimensional stability 13 4.2.4 Reaction to fire classification of the product as placed on the market 13 4.2.5 Durability characteristics . 14 4.3 For specific applications 14 4.3.1 General . 14 4.3.2 Maximum service
14、temperature . 14 4.3.3 Minimum service temperature . 15 4.3.4 Compressive strength . 15 4.3.5 Bending strength 16 4.3.6 Point load 16 4.3.7 Tensile strength parallel to faces . 16 4.3.8 Tensile strength perpendicular to faces 17 4.3.9 Compressive creep. 17 4.3.10 Water absorption . 17 4.3.11 Water v
15、apour diffusion resistance 17 4.3.12 Trace quantities of water soluble ions and the pH-value 18 4.3.13 Sound absorption . 18 4.3.14 Release of dangerous substances . 18 4.3.15 Continuous glowing combustion 18 5 Test methods . 18 5.1 Sampling 18 5.2 Conditioning . 18 5.3 Testing 19 5.3.1 General . 19
16、 5.3.2 Thermal conductivity . 19 5.3.3 Reaction to fire 21 6 Designation code 22 7 Assessment and Verification of the Constancy of Performance (AVCP) . 22 7.1 General . 22 7.2 Product Type Determination (PTD) 23 BS EN 14305:2015EN 14305:2015 (E) 3 7.3 Factory Production Control (FPC) 23 8 Marking an
17、d labelling . 23 Annex A (normative) Factory production control . 24 Annex B (normative) Determination of minimum service temperature 27 B.1 Definitions . 27 B.2 Principle . 27 B.3 Apparatus 27 B.4 Test specimens 28 B.5 Procedure 28 B.6 Calculation and expression of results . 29 B.7 Accuracy of meas
18、urements . 29 B.8 Test report 30 Annex C (informative) Additional properties 31 C.1 General . 31 C.2 Fire protection . 31 C.3 Compressive strength . 31 C.4 Shear strength 31 C.5 Dimensional stability under constant normal laboratory conditions 31 C.6 Coefficient of thermal expansion 32 C.7 Apparent
19、density 32 Annex D (informative) Preparation of the flat test specimens to measure thermal conductivity 33 D.1 Introduction 33 D.2 Procedure to get flat test specimen faces: method of the three rulers . 33 Annex ZA (informative) Clauses of this European Standard addressing the provisions of the EU C
20、onstruction Products Regulation . 34 ZA.1 Scope and relevant characteristic 34 ZA.2 Procedures for AVCP of factory made cellular glass products . 35 ZA.3 CE Marking and labelling . 43 Bibliography . 45 BS EN 14305:2015EN 14305:2015 (E) 4 European foreword This document (EN 14305:2015) has been prepa
21、red by Technical Committee CEN/TC 88 “Thermal insulating materials and products”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by June 2016, and conflictin
22、g national standards shall be withdrawn at the latest by September 2017. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. This document
23、 supersedes EN 14305:2009+A1:2013. This document is identifying those clauses of the standard which are needed for the compliance of the European Standard with the Construction Products Regulation (CPR). The main technical changes that have been made in this new edition of EN 14305 are the following
24、: a) an addition to the foreword; b) an addition in 3.2.2; c) a new 4.3.14; d) modification of 5.3.2; e) modification of Clause 7; f) modification of Clause 8; g) modification of Annex A; h) a new Annex ZA. This document has been prepared under a mandate given to CEN by the European Commission and t
25、he European Free Trade Association, and supports essential requirements of Regulation (EU) No. 305/2011. For relationship with Regulation (EU) No. 305/2011, see informative Annex ZA, which is an integral part of this document. Locally responsible authorities and contracting entities, who are bound b
26、y EU Directives to specify their requirements using European harmonized product standards, are allowed to demand additional properties outside the provisions of this standard if this is technically necessary because of prevailing operational conditions of the building equipment or the industrial ins
27、tallation projected or because of safety regulations. This European Standard contains four annexes: Annex A (normative), Factory production control; Annex B (informative), Determination of minimum service temperature; Annex C (informative), Additional properties; BS EN 14305:2015EN 14305:2015 (E) 5
28、Annex D (informative), Preparation of the flat test specimens to measure thermal conductivity; Annex ZA (informative), Clauses of this European Standard addressing the provisions of the EU Construction Products Regulation. This document includes a bibliography. This European Standard is one of a ser
29、ies of standards for insulation products used in building equipment and industrial installations, but this standard can be used in other areas, where appropriate. In pursuance of Resolution BT 20/1993 revised, CEN/TC 88 have proposed defining the standards listed below as a European package of stand
30、ards, setting 21 months after availability as the date of withdrawal (dow) of national standards which conflict with the European Standards of this package. The package of standards comprises the following group of interrelated standards for the specifications of factory made thermal insulation prod
31、ucts, all of which come within the scope of CEN/TC 88: EN 14303, Thermal insulation products for building equipment and industrial installations Factory made mineral wool (MW) products Specification EN 14304, Thermal insulation products for building equipment and industrial installations Factory mad
32、e flexible elastomeric foam (FEF) products Specification EN 14305, Thermal insulation products for building equipment and industrial installations Factory made cellular glass (CG) products Specification EN 14306, Thermal insulation products for building equipment and industrial installations Factory
33、 made calcium silicate (CS) products Specification EN 14307, Thermal insulation products for building equipment and industrial installations Factory made extruded polystyrene foam (XPS) products Specification EN 14308, Thermal insulation products for building equipment and industrial installations F
34、actory made rigid polyurethane foam (PUR) and polyisocyanurate foam (PIR) products Specification EN 14309, Thermal insulation products for building equipment and industrial installations Factory made products of expanded polystyrene (EPS) Specification EN 14313, Thermal insulation products for build
35、ing equipment and industrial installations Factory made polyethylene foam (PEF) products Specification EN 14314, Thermal insulation products for building equipment and industrial installations Factory made phenolic foam (PF) products Specification EN 15501, Thermal insulation products for building e
36、quipment and industrial installations Factory made expanded perlite (EP) and exfoliated vermiculite (EV) products Specification According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, B
37、elgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Swi
38、tzerland, Turkey and the United Kingdom. BS EN 14305:2015EN 14305:2015 (E) 6 1 Scope This European Standard specifies the requirements for factory made cellular glass products which are used for the thermal insulation of building equipment and industrial installations with an operating temperature r
39、ange of approximately - 265 C to + 430 C. Below an operating temperature of - 50 C, special tests regarding the suitability of the product in the intended application are advised (e.g. liquefaction of oxygen). Manufacturers advice should be heeded in all cases. The products are manufactured in the f
40、orm of faced or unfaced boards, pipe sections, segments and prefabricated ware. This European Standard describes product characteristics and includes procedures for testing, evaluation of conformity, marking and labelling. Products covered by this standard are also used in prefabricated thermal insu
41、lation systems and composite panels; the performance of systems incorporating these products is not covered. This European Standard does not specify the required level of a given property that should be achieved by a product to demonstrate fitness for purpose in a particular application. The levels
42、required for a given application can be found in regulations and invitations to tender. Products with a declared thermal conductivity greater than 0,065 W/(mK) at 10 C are not covered by this standard. This European Standard does not cover products for the insulation of the building structure. 2 Nor
43、mative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments
44、) applies. EN 822, Thermal insulating products for building applications - Determination of length and width EN 823, Thermal insulating products for building applications - Determination of thickness EN 824, Thermal insulating products for building applications - Determination of squareness EN 825,
45、Thermal insulating products for building applications - Determination of flatness EN 826:2013, Thermal insulating products for building applications - Determination of compression behaviour EN 1604, Thermal insulating products for building applications - Determination of dimensional stability under
46、specified temperature and humidity conditions EN 1606, Thermal insulating products for building applications - Determination of compressive creep EN 1607, Thermal insulating products for building applications - Determination of tensile strength perpendicular to faces EN 1608, Thermal insulating prod
47、ucts for building applications - Determination of tensile strength parallel to faces EN 1609, Thermal insulating products for building applications - Determination of short term water absorption by partial immersion BS EN 14305:2015EN 14305:2015 (E) 7 EN 12085, Thermal insulating products for buildi
48、ng applications - Determination of linear dimensions of test specimens EN 12086:2013, Thermal insulating products for building applications - Determination of water vapour transmission properties EN 12087, Thermal insulating products for building applications - Determination of long term water absor
49、ption by immersion EN 12089, Thermal insulating products for building applications - Determination of bending behaviour EN 12430, Thermal insulating products for building applications - Determination of behaviour under point load EN 12667, Thermal performance of building materials and products - Determination of thermal resistance by means of guarded hot plate and heat flow meter methods - Products of high and medium thermal resistance EN 12939, Thermal performance of building materials and products - Determinat
